janice exercises everyday. she spends 35% of her exercise time swimming. she spends the rest of her exercise time jogging.which
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Radius = 3 units
Using pi as 3.132
Area of circle =
= 3.142 x 3 x 3 = 28.278 square units ≈ 28.28 square units
OR if you use the calculator and press pi x 3 x 3 = 28.27square units
Using pi as 3.132
Area of circle =
OR if you use the calculator and press pi x 3 x 3 = 28.27square units